package com.itheima.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.itheima.reggie.Utils.SMSUtils;
import com.itheima.reggie.Utils.ValidateCodeUtils;
import com.itheima.reggie.common.R;
import com.itheima.reggie.entity.User;
import com.itheima.reggie.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpSession;
import java.util.Map;

@Slf4j
@RestController
@RequestMapping("/user")
public class UserController {
    @Autowired
    private UserService userService;
    @PostMapping("/sendMsg")
    public R<String> sendMsg(@RequestBody User user, HttpSession httpSession){
        String phone = user.getPhone();
        if (StringUtils.isNotEmpty(phone)){
            String code = ValidateCodeUtils.generateValidateCode(4).toString();
//            SMSUtils.sendMessage("品优购","SMS_142946316",phone,code);
            log.info("登录的验证码是：{}",code);
            httpSession.setAttribute(phone,code);
            return R.success("手机验证成功");
        }
        return R.error("短信发送失败");
    }
    @PostMapping("/login")
    public R<User> login(@RequestBody Map map,HttpSession httpSession){
//        1.获取手机好
        String phone = map.get("phone").toString();
        String code = map.get("code").toString();
        Object codeSession = httpSession.getAttribute(phone);
        if (codeSession != null && codeSession.equals(code)){
            LambdaQueryWrapper<User> lambdaQueryWrapper = new LambdaQueryWrapper<>();
            lambdaQueryWrapper.eq(User::getPhone,phone);
            User user = userService.getOne(lambdaQueryWrapper);
            if (user==null){
                user = new User();
                user.setPhone(phone);
                user.setStatus(1);
                userService.save(user);
            }
            httpSession.setAttribute("user",user.getId());
            return R.success(user);
        }
        return R.error("登录失败 验证码有误");
    }

    @PostMapping("/loginout")
    public R<String> loginout(HttpSession httpSession){
        httpSession.removeAttribute("user");
        return R.success("成功退出");
    }


}
